AceShowbiz -

Lourdes Leon, Madonna's daughter, is reportedly dating former "Homeland" actor Timothee Chalamet. A source told New York Post that the pair who went to the same school, La Guardia High School of Performing Arts, were open about their love life. "It's common knowledge at the school that the pair are dating," said the source.

Another source confirmed the news and said that the couple hadn't been dating for too long. "Dating is a loose term for it, but yes, they are teenagers being teenagers so I guess you can call it that," the source explained. "It has not been going on for very long at all."

However, the relationship might not be exclusive, as the source added, "Lola certainly likes her boys just like her mother! I'm not sure he's the only boy in her life. Lola is boy crazy... She loves to talk about guys! She flirts endlessly."

In an old interview, Madonna said her 16-year-old daughter had to wait until 18 before she could officially date anyone. "No boys for her until she turns 18," Madonna said. "She doesn't have it easy. Late night TV, junk food and mess are not tolerated in my house."

The same restriction also came from Carlos Leon, Lourdes' father. "I'm dreading it, because she's my little girl. I want her to stay young forever," he said in a 2011 interview with PEOPLE. "I'm already overprotective, so when the time comes, I will be ready to have a talk with the guy she brings through the door. He better be ready because I'll give him the run-down!"